import "@site/src/languages/highlight";

# Spawn

**Description:**

&emsp;&emsp;Creates a definition for an action that runs a group of ActionDefs in parallel.

**Signature:**
```tl
Spawn: function(...: ActionDef): ActionDef
```

**Parameters:**

| Parameter | Type | Description |
| --- | --- | --- |
| ... | ActionDef | A variable number of ActionDef objects to run in parallel. |

**Returns:**

| Return Type | Description |
| --- | --- |
| ActionDef | An ActionDef object that can be used to run the group of actions on a Node. |